71283375 is an odd 8-digits composite number following 71283374
and preceding 71283376 . In scientific notation, it is written as 7.1283375 × 10^7.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 38016000 positive integers (up to 71283375) that are relatively prime to 71283375.
71283375 has 4 divisors, whose sum is 71307872
The reverse of 71283375 is 57338217
Previous prime number is 3375
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million two hundred eighty-three thousand three hundred seventy-five
Scientific notation
7.1283375 × 10^7
Engineering notation
7.1283375 × 10^6
Prime Factorization
3375 × 21121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71283375
Product of the distinct prime numbers
The prime factorization of 71283375 is 3375 × 21121.
Since it has a total of 2 prime factors.
1 , 9 , 69 , 16 , 742 , 966 , 9978 , 4908 , 81850 , 64785 , 400517 , 802866 , 987707 , 2565681 , 3016993 , 84851802 , 586763586 , 520565201 , 3789268652 , 6738480351
n×2
142566750
n×3
213850125
n×4
285133500
n×5
356416875
n÷2
35641687.5
n÷3
23761125
n÷3
17820843.75
n÷5
14256675
n2
5081319551390625
n3
3.6221360707661E+23
n4
2.5819808383345E+31
n5
1.8405230834181E+39
2 √n
8442.9482409879
3 √n
414.63193765878
4 √n
91.885517036081
5 √n
37.204686617984
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71283374
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71283375 can be divided by 4 positive divisors.
The sum of these divisors (counting 71283375) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001111111011001010101111
3
Ternary
11222010120102000
4
Quaternary
10033323022233
5
Quinary
121222032000
6
Senary
11023503343
8
Octal
417731257
10
Decimal
71283375
12
Duodecimal
1ba57b53
16
Hexadecimal
43fb2af
20
Vigesimal
125a88f
36
Base36
16fulr
md5
cbec307fa7212dcf46d5af95beca46fd
sha1
a75ae0708a43e36318d24966a0eeb358dab405d6
sha256
54e545b82759a3b9a55e70a22e3945744fcb7508cddde98a4039b6d47be3c70f
sha512
510b837a04a99d9a974fae6a7c726ecd13d2ac45eaac9f9fda7a410aba99e5f4019d2bb8fa1638efcfd36cb1c97bbe22d227c1a7b41ad6c9f4433fc03cae4842
ripemd-160
241330bd41659f996978dc9dafab9d9420daddb7
Diameter
142566750
Circumference
447886654.44617
Area
1.5963436173191E+16
Volume
1.5172368093628E+24
Surface area
6.3853744692764E+16
Circumference
447886654.44617
Perimeter
285133500
Area
5081319551390625
Diagonal
100809915.69673
Surface area
30487917308343750
Volume
3.6221360707661E+23
Space diagonal
123466427.23499
Perimeter
213850125
Area
2.2002759081254E+15
Altitude
61733213.617493
Surface area
2.2002759081254E+15
Volume
4.2687282966985E+22
Height
33603305.232242